Osaka, Japan

Koji Yokoi

This inventor holds 4 USPTO granted patents. Top assignee: Nippon Sheet Glass Company, Limited. Active years: 1989-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Yokoi. Retrieved from https://idiyas.com/inventor/koji-yokoi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 52(Granted Patents)


Location History:

  • Osaka, JP (1989 - 1994)
  • Osaka-fu, JP (2002)

Company Filing History:


Years Active: 1989-2002

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4 patents (USPTO):Explore Patents

Title: Koji Yokoi: Innovator in Glass Technology

Introduction

Koji Yokoi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of glass technology, holding a total of 4 patents. His innovative work focuses on processes that enhance the production and quality of glass materials.

Latest Patents

Yokoi's latest patents include a low-reflectance glass article and a process for preparing the same. He has also developed a process for producing flakes of glass. This process begins by applying a solution containing an organic metal compound to a substrate. The solution is then dried and peeled from the substrate, resulting in a film that is subsequently sintered. Additionally, he has disclosed an apparatus for producing flakes of glass, which includes means for applying the solution, drying the film, and collecting the flakes obtained from peeling the dried film. The substrate forms a continuous conveyance path that passes through these stages in succession.

Career Highlights

Koji Yokoi is associated with Nippon Sheet Glass Company, Limited, where he continues to innovate in glass production technologies. His work has not only advanced the field but has also contributed to the company's reputation as a leader in glass manufacturing.

Collaborations

Yokoi has collaborated with notable colleagues, including Toshiaki Mizuno and Kazuhiro Doushita. These partnerships have fostered a creative environment that encourages the development of cutting-edge glass technologies.

Conclusion

Koji Yokoi's contributions to glass technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in glass production processes.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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